The Atomic Mass is 79.90 and it has 35 protons. Take the atomic mass and subtract it from this number and you get 44.90=45 nuetrons approximately.
Not sure about nutrons, but xenon has between 70 and 82 neutrons.
mercury has 121 nutrons because the periodic table
Radium has 88 neutrons.
Typically, 69. However it can vary by isotope.
Einsteinium typically has 99 neutrons in its nucleus.
7 is most common. It can also be 6 or 8.
How many electrons does Bromine have
Sodium-23 the only isotope occuring in nature has 12 neutrons
Bromine has FOUR energy Levels.
Bromine has 35 electrons.
Bromine has 4 energy shells.
All isotopes of carbon have 6 protons.